14．如图所示在边长为a的等边三角形bcd所围区域内有磁感应强度为b方�垂直纸面�里的匀强磁场某一时刻静止于b点处的原子核x�生α衰变 Sketch Coloring Page

14．如图所示在边长为a的等边三角形bcd所围区域内有磁感应强度为b方�垂直纸面�里的匀强磁场某一时刻静止于b点处的原子核x�生α衰变 Template

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More Sketches

Take a peek at some of the sketches created by our users, are you a sketchite?

sketch #5371 Senorita by Adrian Matosek

anonymous

anonymous
sketch #5371 Senorita by Adrian Matosek

sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

anonymous

anonymous
sketch #3425 &#;Tonari no Kaibutsu-kun&#; by Betty Marie Melzer

sketch #2715 Angelina

Na Ruro
sketch #2715 Angelina

sketch #4429 Spongebob by Brenda Peña

anonymous

anonymous
sketch #4429 Spongebob by Brenda Peña

sketch #2278 flower

anonymous

anonymous
sketch #2278 flower

sketch #2559 sun

anonymous

anonymous
sketch #2559 sun

sketch #5351

anonymous

anonymous
sketch #5351

sketch #3815

Emin AltınKöprü
sketch #3815

sketch #5218 Marshall Lee Dj-ionut Manelomania

anonymous

anonymous
sketch #5218 Marshall Lee Dj-ionut Manelomania

sketch #3599 Lovely pencil face

anonymous

anonymous
sketch #3599 Lovely pencil face

sketch #5178 Mewtwo and Transformation by Riley Hart

anonymous

anonymous
sketch #5178 Mewtwo and Transformation by Riley Hart

sketch #4160

Hank Henry Armstrong
sketch #4160

sketch #33 Flutter-bys

Rachel Roe
sketch #33 Flutter-bys

sketch #4467

anonymous

anonymous
sketch #4467

sketch #879

Laura Agapi Asnicar
sketch #879

sketch #312

anonymous

anonymous
sketch #312

sketch #4446 EDDIE by يآآسر محمد

anonymous

anonymous
sketch #4446 EDDIE by يآآسر محمد

sketch #4965

anonymous

anonymous
sketch #4965

sketch #5186

anonymous

anonymous
sketch #5186

sketch #5131 Miley Cyrus by Vannak Von

anonymous

anonymous
sketch #5131 Miley Cyrus by Vannak Von

sketch #141 Sunset

Rachel Roe
sketch #141 Sunset

sketch #4387 dong air

anonymous

anonymous
sketch #4387 dong air

sketch #5061

anonymous

anonymous
sketch #5061

sketch #125

Chris Shrimp Lonsdale
sketch #125

sketch #1477 123 viva l 'algerie

anonymous

anonymous
sketch #1477 123 viva l 'algerie

sketch #5068

anonymous

anonymous
sketch #5068

sketch #4708 Katekyo Hitman Reborn by Mário JBudo

anonymous

anonymous
sketch #4708 Katekyo Hitman Reborn by Mário JBudo

sketch #2889

anonymous

anonymous
sketch #2889

sketch #2644 Purple bun

Rachel Roe
sketch #2644 Purple bun

sketch #2787 Spongebob by ShopRasta Roots

ShopRasta Roots
sketch #2787 Spongebob by ShopRasta Roots

tomski14．如图所示在边长为a的等边三角形bcd所围区域内有磁感应强度为b方�垂直纸面�里的匀强磁场某一时刻静止于b点处的原子核x�生α衰变 coloring

如图所示，边长为的等边三角形内有垂直于纸面�里、磁 高途 sketch template

如图所示，边长为的等边三角形内有垂直于纸面�里、磁 高途 sketch template

题目如图所示边长为2的等边三角形ABC中D点在边BC上运动不与BC重合点E在边AB的延长线上点F在边AC的延长线上AD sketch template

如图所示，边长为2的等边三角形中，D点在边上运动（不与B、C重合），点E在边的延长线上，点F在边的延长线上，． 点D在边上从B至C的运动过程 sketch template

如图所示在直角三角形abc区域含边界内存在垂直于纸面�外的匀强磁场磁感应强度大小为B∠a=60°∠b=90°边长ac=L一个 sketch template

如图用三个边长为a的等边三角形拼成如图1所示的等腰梯形现将这个等腰梯形截成四个全等的等腰梯形然后将其中的一个等腰梯形按照上述方法再截 sketch template

1如图�所示已知C是线段AB上一点分别以ACBC为边长在AB的同侧作等边 ADC和 CBE连接AE和DB证明AE=DB2 sketch template

如图所示已知等边三角形ABC的边长为1按图中所示的规律用2011个这样的等边三角形镶嵌而成的四边形的�长是．题目和参考答案——青夏 sketch template

如图所示，在半径大小未知的圆形与边长为的等边三角形 高途 sketch template

14．如图所示在边长为a的等边三角形bcd所围区域内有磁感应强度为B方�垂直纸面�里的匀强磁场某一时刻静止于b点处的原子核X�生α衰变 sketch template

14．如图所示在边长为a的等边三角形bcd所围区域内有磁感应强度为B方�垂直纸面�里的匀强磁场某一时刻静止于b点处的原子核X�生α衰变 sketch template

12．2010·天津市高三十校联考如图所示在空间中固定放置一绝缘材料制成的边长为L的刚性等边三角形框架 DEFDE边上S点处有一�射带 sketch template

如图，在三棱锥A BCD中，平面ABD⊥ 平面BCD，AB=AD，O为BD的中点1证明：OA⊥ CD；2若 OCD是边长为1的等边 sketch template

边长分别是679101114的等角六边形ABCDEF内接于一个边长为30的等边三角形中如图所示同样这个等角六边形也能内接于另 sketch template

在如图所示的平面直角坐标系中 OA1B1是边长为2的等边三角形作 B2A2B1与 OA1B1关于点B1成中心对称再作 B2A3B3与 sketch template

百度教育 sketch template

如图在 ABC中AB=AC∠A=36°请你设计三种不同的方法将 ABC分割成三个等腰三角形不要求写出画法不要求证明但是要标出所 sketch template

在边长为L的等边三角形区域abc内存在着垂直纸面�外的匀强磁场一个边长也为L的等边三角形导线框def在纸面上以某一速度�右匀速运动底边ef sketch template

$如图四棱锥P ABCD中侧面PAD为等边三角形且垂直于底面ABCDAB=BC=$frac{1}{2}$AD∠BAD=∠ABC=90 sketch template$

如图所示已知边长为3的等边 ABC点F在边BC上CF=1点E是射线BA上一动点以线段EF为边�右侧作等边 EFG直线EGFG交 sketch template

如图所示，光�的斜面是边长为的正方形，其倾角为未知高途 sketch template

如图所示，在直角边长为的等腰区域内，有垂直纸面�里 高途 sketch template

如图所示一个边长L三边电阻相同的正三角形�属框放置在磁感应强度为B的匀强磁场中．若通以图示方�的电流电流强度I则�属框受到的磁场力为 sketch template

如图所示质量位m电阻为R边长为L的等边三角形ACD在A处用细线悬挂于O点垂直于ACD施加一个垂直纸面�里的匀强磁场当磁感应强度按 sketch template

在图1中将由5个边长为1的小正方形拼成的图形按虚线剪开重新拼成如图2所示的正方形那么所拼成的正方形的边长为A2B3CD2 sketch template

如图所示两根刚性轻杆上端由自由旋转轴A连接轻杆下端固定一根自然伸长的匀质轻弹簧围成边长为L的等边三角形ABC将此装置竖直放在光�水平面 sketch template

三角形ABC在正方形�格中的位置如图所示�格中每个小方格的边长为1个单位长度请根据下列提示作图1将三角形ABC�上平移3个单位长度再 sketch template

如图所示的方格中每个小方格都是边长为1的正方形 ABC是格点三角形即顶点恰好是正方形的顶点在图中画出与 ABC有一条公共边BC且全等 sketch template

如图，在四边形ABCD中，对角线AC与BD交于点O，已知OA =OC，OB=OD，过点O作EF⊥ BD，分别交AB、DC于点E，F，连接DE sketch template

百度教育 sketch template

如图所示边长分别为和的两个正方形线框PQ分别悬挂在�轮A和C的两侧其质量分别为电阻都是1ΩP的下边和Q的上边距磁场边界均为H匀 sketch template

如图所示，一个边长为16厘米的大正方形，在距离角一定位置处与对角线平行 531869 趣�几何数学天地 33IQ sketch template

如图所示有两种形状不同的直角三角形纸片各两块其中一种纸片的两条直角边长都为3另一种纸片的两条直角边长分别为1和3．图1图2图3是三张 sketch template

如图所示在边长为l的等边三角形区域内有磁感应强度为B方�垂直纸面�外的匀强磁场一个边长也为l的等边三角形导线框abc在t＝0时恰与上述 sketch template

如图所示边长为L的正方形导线框质量为m由距磁场H高处自由下落其下边ab进入匀强磁场后线圈开始做减速运动直到其上边cd刚刚穿出磁场时 sketch template

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